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5th Class Mathematics Ratio Question Bank Ratio

  • question_answer
    The ratio of two lengths x : y is 5 : 6. If y is 54 cm long. What is the length of x?

    A) 40 cm                         

    B) 45 cm        

    C) 50 cm                         

    D) 55 cm

    Correct Answer: B

    Solution :

         \[\frac{5}{6}=\frac{x}{54}\Rightarrow x=9\times 5=45\]cm


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